______ is surprising to us is that Tom, for ______ English was once boring, can speak English fluently as though he were a native speaker.
---What about going to the beach with us?---_________. That’s a good place for a vacation.
In China, it is believed that spring is a season ______people often feel sleepier.
We are glad that you have been made ____captain of the school basketball team______ second time.
The fireman succeeded in saving all the people in the house on fire, _______they knew they were in great danger themselves.
My brother ______French while he was working in Paris, and he could speak it very well.